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GzipSwift

GzipSwift is a framework with an extension of Data written in Swift. It enables compress/decompress gzip using zlib.

Requirements: OS X 10.9 / iOS 8 / watchOS 2 / tvOS 9 or later
Swift version: 3.0 (beta 6)

Usage

import Gzip

// gzip
let compressedData: Data = try! data.gzipped()
let optimizedData: Data = try! data.gzipped(level: .bestCompression)

// gunzip
let decompressedData: Data
if data.isGzipped {
    decompressedData = try! data.gunzipped()
} else {
    decompressedData = data
}

// check data is gzipped
print(compressedData.isGzipped)

Installation

Build Gzip framework.
In Build Phases, add Gzip.framework library to your project.
import Gzip in your Swift file.
Use in your code.

Lisence

© 2014-2016 1024jp

GzipSwift is distributed under the terms of the MIT License. See LISENCE for details.